/* Instruction memory module.
   Change the $readmemb line to have the name of the program you want
   to load. SCROLL DOWN!!! */

module InstructionMem(instruction, address);

   input [31:0] address;
   output [31:0] instruction;
   reg [31:0] 	 instrmem[1023:0];
   reg [31:0] 	 temp;

   buf #1000 buf0(instruction[0],temp[0]),
	 	   buf1(instruction[1],temp[1]),
     buf2(instruction[2],temp[2]),
     buf3(instruction[3],temp[3]),
     buf4(instruction[4],temp[4]),
     buf5(instruction[5],temp[5]),
     buf6(instruction[6],temp[6]),
     buf7(instruction[7],temp[7]),
     buf8(instruction[8],temp[8]),
     buf9(instruction[9],temp[9]),
     buf10(instruction[10],temp[10]),
     buf11(instruction[11],temp[11]),
     buf12(instruction[12],temp[12]),
     buf13(instruction[13],temp[13]),
     buf14(instruction[14],temp[14]),
     buf15(instruction[15],temp[15]),
     buf16(instruction[16],temp[16]),
     buf17(instruction[17],temp[17]),
     buf18(instruction[18],temp[18]),
     buf19(instruction[19],temp[19]),
     buf20(instruction[20],temp[20]),
     buf21(instruction[21],temp[21]),
     buf22(instruction[22],temp[22]),
     buf23(instruction[23],temp[23]),
     buf24(instruction[24],temp[24]),
     buf25(instruction[25],temp[25]),
     buf26(instruction[26],temp[26]),
     buf27(instruction[27],temp[27]),
     buf28(instruction[28],temp[28]),
     buf29(instruction[29],temp[29]),
     buf30(instruction[30],temp[30]),
     buf31(instruction[31],temp[31]);

   always @(address)
     begin
	temp=instrmem[address/4];
     end

   /* change me below to load in a different
      instruction memory file!!! */
   initial
     begin
	$readmemb("instr.dat", instrmem);
     end
   
endmodule

/*
module instrmemstimulous();

reg [31:0] addr;
wire [31:0] instr;

InstructionMem instructionmemory(instr, addr);

initial
begin
$monitor("Mem Address=%h instruction=%b",addr,instr);
addr=32'd0;
#10000 addr=32'd4;
#10000 addr=32'd8;
#10000 addr=32'd12;
#10000 addr=32'd16;
#10000 addr=32'd20;
#10000 addr=32'd24;
#10000 addr=32'd28;
#10000;
$finish;
end

endmodule
*/